APA

Sauer T., .Numerical Analaysis. Newdelh:katraia,2014: .

Chicago

Sauer Timothy, .Numerical Analaysis. Newdelh:katraia,2014: .

Harvard

Sauer T., .Numerical Analaysis. Newdelh:katraia,2014: .

MLA

Sauer Timothy, .Newdelh:katraia,2014: . .